37 regging away on the back - again. Passengers on this train, I was one, knew nothing about this until seeing the YT videos the next day. This was, without doubt, the most disappointing railtour I have ever been on, and all down to the choice of carriages. I have better things to spend £400 on (travel, hotels, food, tour) so I will not be doing another one until fresh-air stock returns. Watching tours on YT is free, the seats are comfy and I can open a window.